Higgs Boson News: Decays to Bottom Quarks, Upholds Standard Model

Six years after its discovery, the Higgs boson has at last been observed decaying to fundamental particles known as bottom quarks. The finding, presented Aug. 28 at CERN by the ATLAS and CMS collaborations at the Large Hadron Collider (LHC), is consistent with the hypothesis that the all-pervading quantum field behind the Higgs boson also gives mass to the quarks. Both teams have submitted their results for publication.

The CMS detector catches a Higgs boson decaying to two bottom quarks (b) in association with a Z boson decaying to an electron (e-) and an antielectron (e+). (Image: CMS/CERN)